The Auditory Brainstem and Middle Latency Responses in Healthy Mice

郭梦和; 林顺涨; 王锦玲; 朱德生

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The Auditory Brainstem and Middle Latency Responses in Healthy Mice

Updated：2026-03-12

- The Auditory Brainstem and Middle Latency Responses in Healthy Mice
- The Auditory Brainstem and Middle Latency Responses in Healthy Mice
- 解放军医学杂志（英文版） 1990年第3期页码：278-281
- Affiliations：
  
  1. Department of Otolaryngology Xijing Hospital
  2. Experimental Animal Centre
  3. Fourth Military Medical University
  4. ,Xi’an,710032
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：1990
- Accepted：
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The Auditory Brainstem and Middle Latency Responses in Healthy Mice[J]. 解放军医学杂志（英文版）, 1990,(3):278-281.

[1]郭梦和,林顺涨,王锦玲,朱德生.The Auditory Brainstem and Middle Latency Responses in Healthy Mice[J].Journal of Medical Colleges of PLA,1990(03):278-281.
The Auditory Brainstem and Middle Latency Responses in Healthy Mice[J]. 解放军医学杂志（英文版）, 1990,(3):278-281. DOI：

[1]郭梦和,林顺涨,王锦玲,朱德生.The Auditory Brainstem and Middle Latency Responses in Healthy Mice[J].Journal of Medical Colleges of PLA,1990(03):278-281. DOI：

摘要

Abstract

<正> The auditory brainstern responses（ABR）and middle latency responses（MLR）were recorded in 24 normal mice with a 7S11A processor

and the normalparameters of ABR and MLR obtained.The results showed that the ABR of mice werecomposed of 6 waves

waves Ⅰ to Ⅵ.The mean threshold was 35.12±8.03 dB

whichwas significantly different from the 22.63 dB of ABR found in guinea pigs.Thelatency of ABR waves Ⅰ to Ⅵizn the mice was found to be 1.30±8.03 ms ;2.02±0.24ms ;2.90±0.27 ms ;3.80±0.24 ms ;4.87±0.42 ms and 5.83±0.40 ms respectively.Nosex or strain differences were found.The MLR waveform of the mice were similar tothose of human and the latency was found to be P0 3.94±1.76 ms;P8.38±1.57ms;Na 14.98±2.54 ms;Pa 24.56±3.15 ms rcspectively.It is suggested that mice can beused for hearing research.Since the Na and Pa waves of MLR were unstable under anes-thesia

testing conditions for determining MLR in mice need further study.

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